:root {
  --accent: #005bff;
  --accent-wb: #cb11ab;
  --accent-soft: #e8f1ff;
  --profit: #0d7a3e;
  --loss: #c41e1e;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: #e5e7eb;
  --bg: #f3f4f6;
  --card: #fff;
  --price: #c41e1e;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

.wrap { max-width: 1280px; margin: 0 auto; padding: 20px 16px 48px; }
header { margin-bottom: 24px; }
header h1 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
header p { color: var(--muted); }

.main-nav { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.main-nav button {
  padding: 10px 18px; border: 2px solid var(--border); border-radius: 8px;
  background: var(--card); font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.main-nav button.active { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.panel-hidden { display: none !important; }

.grid { display: grid; grid-template-columns: 1fr 1fr 360px; gap: 20px; align-items: start; }
@media (max-width: 1100px) { .grid { grid-template-columns: 1fr 1fr; } .preview-col { grid-column: 1 / -1; } }
@media (max-width: 700px) { .grid { grid-template-columns: 1fr; } }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 18px; margin-bottom: 16px; }
.card h2 { font-size: 15px; font-weight: 600; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.form-row.full { grid-template-columns: 1fr; }
label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
input, select { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px; font-family: inherit; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.hint { font-size: 11px; color: var(--muted); margin-top: 4px; }
.muted { color: var(--muted); font-size: 12px; }

.summary-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.biz-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.biz-summary.consult-summary { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.biz-summary.consult-unit-summary { grid-template-columns: repeat(4, 1fr); margin-bottom: 12px; }
.consult-unit-table td strong { color: var(--accent); }
.consult-bar__rewrite { background: #7c3aed; color: #fff; display: flex; align-items: center; justify-content: center; min-width: 40px; font-size: 11px; }
.consult-bar__mp { background: #dc2626; color: #fff; display: flex; align-items: center; justify-content: center; min-width: 40px; font-size: 11px; }
.consult-bar__profit { background: var(--profit); color: #fff; display: flex; align-items: center; justify-content: center; min-width: 40px; font-size: 11px; }
.consult-waterfall .row-profit td { color: var(--profit); }
@media (max-width: 900px) { .biz-summary { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .summary-cards { grid-template-columns: 1fr; } }

.summary-card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 14px; text-align: center; }
.summary-card .label { font-size: 11px; color: var(--muted); text-transform: uppercase; }
.summary-card .value { font-size: 22px; font-weight: 700; margin-top: 4px; }
.summary-card .value.profit { color: var(--profit); }
.summary-card .value.cost { color: var(--price); }

.platform-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.platform-tab { flex: 1; padding: 10px; border: 2px solid var(--border); border-radius: 8px; background: #fff; cursor: pointer; font-weight: 600; }
.platform-tab.ozon.active { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.platform-tab.wb.active { border-color: var(--accent-wb); background: #fdf0fa; color: var(--accent-wb); }

.result-block { background: #f9fafb; border-radius: 8px; padding: 14px; }
.result-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 13px; border-bottom: 1px dashed var(--border); }
.result-row.total { font-weight: 700; border-top: 2px solid var(--border); margin-top: 4px; padding-top: 10px; }
.result-row .val.profit { color: var(--profit); }
.result-row .val.loss { color: var(--loss); }

.calc-table, .books-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.calc-table th, .calc-table td, .books-table th, .books-table td { padding: 8px 10px; border: 1px solid var(--border); }
.calc-table th, .books-table th { background: #f9fafb; }
.calc-table td:not(:first-child), .calc-table th:not(:first-child) { text-align: right; }

.product-panel { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 18px; position: sticky; top: 16px; }
.price-block { background: #fafafa; padding: 12px; border-radius: 6px; margin-bottom: 14px; }
.price-main { font-size: 26px; font-weight: 700; color: var(--price); }
.price-old { font-size: 14px; color: var(--muted); text-decoration: line-through; }
.tier-options { display: flex; flex-wrap: wrap; gap: 8px; }
.tier-btn { border: 1px solid var(--border); background: #fff; padding: 8px 12px; border-radius: 6px; cursor: pointer; font-size: 12px; }
.tier-btn.active { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 4px; font-weight: 600; }
.badge.ozon { background: var(--accent-soft); color: var(--accent); }
.badge.wb { background: #fdf0fa; color: var(--accent-wb); }

.btn { padding: 10px 16px; border-radius: 6px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; font-family: inherit; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: #fff; border: 1px solid var(--border); }

.verdict { border-radius: 8px; padding: 16px; margin-bottom: 16px; }
.verdict.danger { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.verdict.success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.verdict h2 { font-size: 16px; margin-bottom: 8px; }
.legal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
@media (max-width: 700px) { .legal-grid { grid-template-columns: 1fr; } }
.legal-card { border: 1px solid var(--border); border-radius: 8px; padding: 14px; background: var(--card); font-size: 13px; }
.legal-card ul { margin-left: 16px; color: var(--muted); font-size: 12px; }

.books-table-wrap { max-height: 520px; overflow: auto; border: 1px solid var(--border); border-radius: 8px; }
.books-table th { position: sticky; top: 0; z-index: 1; }
.status-no { color: var(--loss); font-weight: 600; }
.status-yes { color: var(--profit); font-weight: 600; }
.status-pd { color: #b45309; font-weight: 600; }
.tag-est { font-size: 10px; color: var(--muted); display: block; }
.note-box { font-size: 12px; color: var(--muted); padding: 10px; background: #fffbeb; border: 1px solid #fde68a; border-radius: 6px; margin-top: 12px; }
.biz-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.biz-filters input, .biz-filters select { width: auto; min-width: 160px; }

.preset-group { margin-bottom: 14px; }
.preset-label { display: block; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.preset-row { display: flex; flex-wrap: wrap; gap: 8px; }
.preset-btn {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.preset-btn:hover { border-color: var(--accent); color: var(--accent); }
.preset-btn.active { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }

.books-table td, .books-table th { font-size: 12px; }
.books-table-wrap { max-height: 560px; }

.section-lead { margin-bottom: 12px; }
.filter-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  white-space: nowrap;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}
.filter-check input { width: auto; margin: 0; }

.top-books-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}
.top-book-chip {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
}
.top-book-chip--lead {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.top-book-chip__rank { font-size: 11px; font-weight: 700; color: var(--accent); }
.top-book-chip__title { font-size: 13px; font-weight: 600; margin: 4px 0; line-height: 1.3; }
.top-book-chip__meta { font-size: 11px; color: var(--muted); }
.top-book-chip__nums {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 11px;
  margin-top: 6px;
}
.top-book-chip__nums .profit { color: var(--profit); }

.books-table tr.row-portfolio { background: #f0fdf4; }
.badge-portfolio {
  font-size: 10px;
  font-weight: 700;
  color: var(--profit);
  text-transform: uppercase;
}

.printers-summary { margin-bottom: 12px; }
.printers-table td:first-child,
.printers-table th:first-child { text-align: left; }
.printer-note-row td {
  font-size: 11px;
  color: var(--muted);
  background: #fafafa;
  padding: 6px 10px;
}
.printer-contact { font-size: 11px; text-align: left !important; }
.printer-contact a { color: var(--accent); }
.tag-verify {
  display: inline-block;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.tag-public_quote { background: #ecfdf5; color: #065f46; }
.tag-public_guide { background: #eff6ff; color: #1e40af; }
.tag-estimate { background: #fffbeb; color: #92400e; }
.tag-market_range { background: #f3f4f6; color: #374151; }
.tag-model { background: #f5f3ff; color: #5b21b6; }
.btn-sm { padding: 4px 8px; font-size: 11px; margin: 2px 0; }

.printers-rate-row { max-width: 320px; margin-bottom: 12px; }

.mp-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  padding: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.mp-flow__step {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  background: var(--accent-soft);
  border-radius: 6px;
  color: var(--accent);
}
.mp-flow__n {
  display: inline-flex;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
}
.mp-flow__arrow { color: var(--muted); font-weight: 700; }

.mp-schemes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.mp-scheme {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  background: #fafafa;
}
.mp-scheme--active {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.mp-scheme__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
}
.mp-scheme__head h3 { font-size: 14px; }
.mp-steps {
  margin: 8px 0 8px 18px;
  font-size: 12px;
  color: var(--text);
}
.mp-proscons {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--muted);
}
.mp-ul { margin: 0; padding-left: 16px; font-size: 12px; }
.mp-checklist {
  margin-left: 18px;
  font-size: 13px;
  line-height: 1.6;
}
.mp-platform-table td:first-child { text-align: left; font-weight: 600; }

.gray-disclaimer { margin-bottom: 14px; }
.gray-disclaimer h2 { font-size: 15px; margin-bottom: 6px; }
.gray-pct-wrap { margin-bottom: 14px; }
.gray-bar {
  display: flex;
  height: 28px;
  border-radius: 6px;
  overflow: hidden;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
}
.gray-bar__print { background: var(--accent); display: flex; align-items: center; justify-content: center; min-width: 40px; }
.gray-bar__ship { background: #b45309; display: flex; align-items: center; justify-content: center; min-width: 40px; }

.card-highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-soft);
}
.card-highlight h2 { color: var(--accent); }
.gray-full-table td:first-child { text-align: left; font-weight: 500; }
.gray-full-table tr.row-total td { background: #f0fdf4; font-weight: 700; }
.gray-full-table tr.row-profit td { background: #ecfdf5; }
.gray-full-table tr.row-loss td { background: #fef2f2; }

.consult-mission { margin-bottom: 14px; }
.consult-mission h2 { font-size: 15px; margin-bottom: 6px; }
.consult-steps { margin-left: 20px; line-height: 1.7; font-size: 14px; }
.consult-client-pitch-wrap { font-size: 14px; line-height: 1.65; }
.consult-client-pitch section { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border, #e5e7eb); }
.consult-client-pitch section:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.client-pitch-block h3 { font-size: 15px; margin: 0 0 8px; color: var(--accent); }
.client-pitch-block ul { margin: 8px 0 8px 20px; }
.client-pitch-total { margin-top: 10px; font-size: 15px; }
.client-chain-book { margin-bottom: 8px; }
.client-unit-chain { margin: 12px 0; font-size: 13px; }
.client-unit-chain .client-chain-strong td.client-chain-amt { color: var(--accent); }
.client-year-table td:nth-child(2) { text-align: right; white-space: nowrap; }
.client-year-table tr.row-profit td { background: #ecfdf5; font-weight: 600; }
.partner-card-wrap { margin-bottom: 14px; }
.partner-box { font-size: 13px; line-height: 1.55; }